Magni AVM-510A Series, Operator'S Manual

Page: 133 / 182

Measurement Screens (Parameters and Limits) (AVM-510A)
10-7
Parameters: Range, Accuracy, and Limits
Parameter Range
Absolute
Accuracy Relative
Accuracy
Notes
Min
Setting Max
Setting Default
Min Default
Max
0.5 MHz
reference 40 to 120 IRE
±
1 IRE
±
1 IRE
60 IRE nominal 0.5 IRE 100.1 IRE 0.5 IRE 100 IRE
0.5 through
5.8 MHz 280 to 840 mV
±
2%
±
2%
420 mV nominal -50% 50% -10% 10%
APL
(1) 0 to 125%
±
3%
±
2%
-19% 129% 10% 100%
Bar ampl 50 to 138 IRE
350 to 980 mV
±
1 IRE
±±±±
7 mV
±
1/2 IRE
±±±±
3 mV
100 IRE nominal
700 mV nominal -49.5% 49.5% -10% 10%
Black bar
ampl
0 to 280 mV
±±±±
7 mV
±±±±
3 mV
140 mV nominal 1 mV 279 mV 100 mV
180 mV
Blue ampl
Nominal
±
50%
Nominal
±±±±
50%
±
1 IRE
±±±±
7 mV
±
1/2 IRE
±±±±
3 mV
62.2 IRE nominal
470 mV nominal 27.0 IRE
349 mV 109 IRE
724 mV 52 IRE
398 mV 72 IRE
675 mV
Blue phase
Nominal
±
90
° ±
1
° ±
1/2
°
347.1
°
nominal 337.6
°
356.6
°
342.1
°
352.1
°
Burst ampl
(1)
20 to 80 IRE
150 to 600 mV
±
1 IRE
±±±±
7 mV
±
1/2 IRE
±±±±
3 mV
40 IRE nominal
300 mV nominal 20.5 IRE
151 mV 58.5 IRE
449 mV 30 IRE
225 mV 50 IRE
375 mV
Burst ref
phase
(1)
±
90
° ±
2
° ±
1
°
Ext ref to input
-24
°
24
°
-10
°
10
°
Chr/lum dly
±
500 ns
±
5 ns
±
5 ns
Modulated pulse -499 ns 499 ns -50 ns 50 ns
Chr/lum gain
±
40%
±
2
° ±
½%
Modulated pulse -49.5 IRE 49.5 IRE -10% 10%
Chroma
reference 20 to 80 IRE
70 to 560 mV
±
1 IRE
±±±±
7 mV
±
1/2 IRE
±±±±
3 mV
40 IRE nominal
280 mV nominal 20.5 IRE
151 mV 59.5 IRE
449 mV 30 IRE
225 mV 50 IRE
375 mV
Color
frame
(1)
±
30
µ
s
Result: OK/ERR
Diff gain
±
20%
±±±±
20%
±
2%
±±±±
2%
±
1%
±
1%
40 IRE chroma
280 mV chroma -49.5% -49.5% -20% 20%
Diff phase
±
20
°
±±±±
20
°°°°
±
2
°
±±±±
2
°°°°
±
1/2
°
±±±±
1/2
°°°°
40 IRE chroma
280 mV chroma
-59.5
°
-59.5
°
-20
°
20
°
Green ampl
Nominal
±
50%
Nominal
±±±±
50%
±
1 IRE
±±±±
7 mV
±
1/2 IRE
±±±±
3 mV
82.4 IRE nominal
620 mV nominal 40 IRE
492 mV 136 IRE
925 mV 72 IRE
541 mV 92 IRE
874 mV
Green phase
Nominal
±
90
° ±
1
° ±
1/2
°
240.8
°
nominal 231.3
°
250.3
°
235.8
°
245.8
°
H blanking
(1)
±
50 ns
±±±±
50 ns
±
25 ns
±±±±
25 ns
Measures
minimum interval
9.01
µ
s
11.01
µµµµ
s
11.99
µ
s
13.99
µµµµ
s
10.80
µ
s
12.80
µµµµ
s
11.00
µ
s
13.00
µµµµ
s
K-2 T factor 0 to 10%
±
1%
±
1/2%
2T pulse 0.3%Kf 9.8%Kf 2%Kf
Lum
linearity 0 to 50%
±±±±
2%
±±±±
1%
PAL std only -49.5% 49.5%
±±±±
20%
-20%
P/B ratio
±
40%
±
1%
±
1/2%
-60.5% 139.5% 80% 120%
Reference
timing
60
µ
s
±
10 ns
±
10 ns
Relative to
external input
-2.00
µ
s 2.00
µ
s -0.05
µ
s 0.05
µ
s
Noise
(1) 40 to 70 dB
±
2 dB
±
2 dB
Weighted noise -80 dB -31 dB -43 dB
Peak luma
(1) 0 to 138 IRE
350 to 980 mV
±
2 IRE
±±±±
14 mV
±
2 IRE
±±±±
14 mV
Active video
Active video 1 IRE
5 mV 134 IRE
950 mV 7 IRE
10 mV 110 IRE
735 mV
Peak video
(1) 0 to 138 IRE
350 to 980 mV
±
2 IRE
±±±±
14 mV
±
2 IRE
±±±±
14 mV
Active video
Active video 1 IRE
5 mV 134 IRE
950 mV 7 IRE
10 mV 110 IRE
735 mV
Pedestal ampl 20 to 70 IRE
±
1 IRE
±
1/2 IRE
40 IRE nominal 20.5 IRE 59.5 IRE 20.5 IRE 59.5 IRE
continued